Sharp PG-D3050W PG-D2870W PG-D3050W PG-D3550W Operation Manual - Page 23

Screen Size and Projection Distance

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Setup Screen Size and Projection Distance Screen H Lens center L Note • Allow a margin of error in the values in the diagrams below. 16:10 Signal Input (Normal Mode) Picture (Screen) size Diagonal [F] Width Height 300" (762 cm) 646 cm (254") 404 cm (159") 250" (635 cm) 538 cm (212") 337 cm (132") 200" (508 cm) 431 cm (170") 269 cm (106") 150" (381 cm) 323 cm (127") 202 cm (79") 120" (305 cm) 258 cm (102") 162 cm (64") 100" (254 cm) 215 cm (85") 135 cm (53") 80" (203 cm) 172 cm (68") 108 cm (42") 60" (152 cm) 129 cm (51") 81 cm (32") 40" (102 cm) 86 cm (34") 54 cm (21") Projection distance [L] PG-D3550W/PG-D3050W Minimum [L1] Maximum [L2] 8.8 m (28' 11") 10.7 m (35' 1") 7.4 m (24' 2") 8.9 m (29' 3") 5.9 m (19' 4") 7.1 m (23' 5") 4.4 m (14' 6") 5.4 m (17' 7") 3.5 m (11' 7") 4.3 m (14' 1") 2.9 m (9' 8") 3.6 m (11' 8") 2.4 m (7' 9") 2.9 m (9' 4") 1.8 m (5' 9") 2.1 m (7' 0") 1.2 m (3' 10") 1.4 m (4' 8") PG-D2870W - - - 2.3 m (7' 7") 1.9 m (6' 1") 1.5 m (5' 1") 1.2 m (4' 1") 0.9 m (3' 1") - 4:3 Signal Input (Normal Mode) Distance from the lens center to the bottom of the image [H] PG-D3550W/ PG-D3050W PG-D2870W 8 cm (3") 6 cm (2 1/2") 5 cm (2") 4 cm (1 1/2") 3 cm (1 13/64") 3 cm (1") 2 cm (51/64") 2 cm (19/32") 1 cm (13/32") - - - 8 cm (3 1/32") 6 cm (2 27/64") 5 cm (2 1/32") 4 cm (1 5/8") 3 cm (1 7/32") - Picture (Screen) size Projection distance [L] Diagonal [F] Width Height PG-D3550W/PG-D3050W PG-D2870W Minimum [L1] Maximum [L2] 300" (762 cm) 610 cm (240") 457 cm (180") 10.0 m (32' 9") 12.1 m (39' 9") - 250" (635 cm) 508 cm (200") 381 cm (150") 8.3 m (27' 4") 10.1 m (33' 2") - 200" (508 cm) 406 cm (160") 305 cm (120") 6.7 m (21' 10") 8.1 m (26' 6") - 150" (381 cm) 305 cm (120") 229 cm (90") 5.0 m (16' 5") 6.1 m (19' 11") - 120" (305 cm) 244 cm (96") 183 cm (72") 4.0 m (13' 1") 4.8 m (15' 11") 2.1 m (6' 11") 100" (254 cm) 203 cm (80") 152 cm (60") 3.3 m (10' 11") 4.0 m (13' 3") 1.8 m (5' 9") 80" (203 cm) 163 cm (64") 122 cm (48") 2.7 m (8' 9") 3.2 m (10' 7") 1.4 m (4' 7") 70" (178 cm) 142 cm (56") 107 cm (42") 2.3 m (7' 8") 2.8 m (9' 3") 1.2 m (4' 0") 60" (152 cm) 122 cm (48") 91 cm (36") 2.0 m (6' 7") 2.4 m (7' 11") 1.1 m (3' 5") 40" (102 cm) 81 cm (32") 61 cm (24") 1.3 m (4' 4") 1.6 m (5' 4") - Distance from the lens center to the bottom of the image [H] PG-D3550W/ PG-D3050W PG-D2870W 9 cm (3 13/32") 7 cm (2 53/64") 6 cm (2 17/64") 4 cm (1 45/64") 3 cm (1 23/64") 3 cm (1 9/64") 2 cm (29/32") 2 cm (51/64") 2 cm (11/16") 1 cm (29/64") - - - - 7 cm (2 3/4") 6 cm (2 19/64") 5 cm (1 53/64") 4 cm (1 39/64") 3 cm (1 3/8") - When using the projector with screen sizes not listed in the above charts, calculate the values according to the formulas. PG-D3550W/ PG-D3050W PG-D2870W L1: Minimum projection distance (m/ft) L2: Maximum projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) L: Projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) 16:10 Signal [m/cm] [Feet/inches] 0.02942F 0.02942F / 0.3048 0.03568F 0.03568F / 0.3048 4:3 Signal [m/cm] [Feet/inches] 0.03331F 0.03331F / 0.3048 0.04039F 0.04039F / 0.3048 0.02545F 0.02545F / 2.54 0.02881F 0.02881F / 2.54 0.01549F 0.01549F / 0.3048 0.01754F 0.01754F / 0.3048 0.05142F 0.05142F / 2.54 0.05821F 0.05821F / 2.54 F : Picture diagonal size : 40''-300'' (PG-D3550W/PG-D3050W) 60''-150'' (16:10)/60''-120'' (4:3) (PG-D2870W) 19

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19
Setup
Screen Size and Projection Distance
Screen
Lens center
H
L
16:10 Signal Input (Normal Mode)
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
PG-D3550W/PG-D3050W
PG-D2870W
PG-D3550W/
PG-D3050W
PG-D2870W
Diagonal [
]
Width
Height
Minimum [L1]
Maximum [L2]
300
"
(762 cm)
646 cm
(254
"
)
404 cm
(159
"
)
8.8 m
(28
'
11
"
)
10.7 m
(35
'
1
"
)
—
8 cm
(3
"
)
—
250
"
(635 cm)
538 cm
(212
"
)
337 cm
(132
"
)
7.4 m
(24
'
2
"
)
8.9 m
(29
'
3
"
)
—
6 cm
(2
1
/
2
"
)
—
200
"
(508 cm)
431 cm
(170
"
)
269 cm
(106
"
)
5.9 m
(19
'
4
"
)
7.1 m
(23
'
5
"
)
—
5 cm
(2
"
)
—
150
"
(381 cm)
323 cm
(127
"
)
202 cm
(79
"
)
4.4 m
(14
'
6
"
)
5.4 m
(17
'
7
"
)
2.3 m
(7
'
7
"
)
4 cm
(1
1
/
2
"
)
8 cm
(3
1
/
32
"
)
120
"
(305 cm)
258 cm
(102
"
)
162 cm
(64
"
)
3.5 m
(11
'
7
"
)
4.3 m
(14
'
1
"
)
1.9 m
(6
'
1
"
)
3 cm
(1
13
/
64
"
)
6 cm
(2
27
/
64
"
)
100
"
(254 cm)
215 cm
(85
"
)
135 cm
(53
"
)
2.9 m
(9
'
8
"
)
3.6 m
(11
'
8
"
)
1.5 m
(5
'
1
"
)
3 cm
(1
"
)
5 cm
(2
1
/
32
"
)
80
"
(203 cm)
172 cm
(68
"
)
108 cm
(42
"
)
2.4 m
(7
'
9
"
)
2.9 m
(9
'
4
"
)
1.2 m
(4
'
1
"
)
2 cm
(
51
/
64
"
)
4 cm
(1
5
/
8
"
)
60
"
(152 cm)
129 cm
(51
"
)
81 cm
(32
"
)
1.8 m
(5
'
9
"
)
2.1 m
(7
'
0
"
)
0.9 m
(3
'
1
"
)
2 cm
(
19
/
32
"
)
3 cm
(1
7
/
32
"
)
40
"
(102 cm)
86 cm
(34
"
)
54 cm
(21
"
)
1.2 m
(3
'
10
"
)
1.4 m
(4
'
8
"
)
—
1 cm
(
13
/
32
"
)
—
4:3 Signal Input (Normal Mode)
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
PG-D3550W/PG-D3050W
PG-D2870W
PG-D3550W/
PG-D3050W
PG-D2870W
Diagonal [
]
Width
Height
Minimum [L1]
Maximum [L2]
300
"
(762 cm)
610 cm
(240
"
)
457 cm
(180
"
)
10.0 m
(32
'
9
"
)
12.1 m
(39
'
9
"
)
—
9 cm
(3
13
/
32
"
)
—
250
"
(635 cm)
508 cm
(200
"
)
381 cm
(150
"
)
8.3 m
(27
'
4
"
)
10.1 m
(33
'
2
"
)
—
7 cm
(2
53
/
64
"
)
—
200
"
(508 cm)
406 cm
(160
"
)
305 cm
(120
"
)
6.7 m
(21
'
10
"
)
8.1 m
(26
'
6
"
)
—
6 cm
(2
17
/
64
"
)
—
150
"
(381 cm)
305 cm
(120
"
)
229 cm
(90
"
)
5.0 m
(16
'
5
"
)
6.1 m
(19
'
11
"
)
—
4 cm
(1
45
/
64
"
)
—
120
"
(305 cm)
244 cm
(96
"
)
183 cm
(72
"
)
4.0 m
(13
'
1
"
)
4.8 m
(15
'
11
"
)
2.1 m
(6
'
11
"
)
3 cm
(1
23
/
64
"
)
7 cm
(2
3
/
4
"
)
100
"
(254 cm)
203 cm
(80
"
)
152 cm
(60
"
)
3.3 m
(10
'
11
"
)
4.0 m
(13
'
3
"
)
1.8 m
(5
'
9
"
)
3 cm
(1
9
/
64
"
)
6 cm
(2
19
/
64
"
)
80
"
(203 cm)
163 cm
(64
"
)
122 cm
(48
"
)
2.7 m
(8
'
9
"
)
3.2 m
(10
'
7
"
)
1.4 m
(4
'
7
"
)
2 cm
(
29
/
32
"
)
5 cm
(1
53
/
64
"
)
70
"
(178 cm)
142 cm
(56
"
)
107 cm
(42
"
)
2.3 m
(7
'
8
"
)
2.8 m
(9
'
3
"
)
1.2 m
(4
'
0
"
)
2 cm
(
51
/
64
"
)
4 cm
(1
39
/
64
"
)
60
"
(152 cm)
122 cm
(48
"
)
91 cm
(36
"
)
2.0 m
(6
'
7
"
)
2.4 m
(7
'
11
"
)
1.1 m
(3
'
5
"
)
2 cm
(
11
/
16
"
)
3 cm
(1
3
/
8
"
)
40
"
(102 cm)
81 cm
(32
"
)
61 cm
(24
"
)
1.3 m
(4
'
4
"
)
1.6 m
(5
'
4
"
)
—
1 cm
(
29
/
64
"
)
—
When using the projector with screen sizes not listed in the above charts, calculate the values according to the formulas.
16:10 Signal
4:3 Signal
[m/cm]
[Feet/inches]
[m/cm]
[Feet/inches]
PG-D3550W/
PG-D3050W
L1: Minimum projection distance (m/ft)
0.02942
0.02942
/ 0.3048
0.03331
0.03331
/ 0.3048
L2: Maximum projection distance (m/ft)
0.03568
0.03568
/ 0.3048
0.04039
0.04039
/ 0.3048
H: Distance from the lens center to the bottom of the
image (cm/in)
0.02545
0.02545
/ 2.54
0.02881
0.02881
/ 2.54
PG-D2870W
L: Projection distance (m/ft)
0.01549
0.01549
/ 0.3048
0.01754
0.01754
/ 0.3048
H: Distance from the lens center to the bottom of the
image (cm/in)
0.05142
0.05142
/ 2.54
0.05821
0.05821
/ 2.54
: Picture diagonal size : 40
''
-300
''
(PG-D3550W/PG-D3050W)
60
''
-150
''
(16:10)/60
''
-120
''
(4:3) (PG-D2870W)
Allow a margin of error in the values in the
diagrams below.
•
Note